Motion and Forces Crossword Puzzle

QUESTIONS LIST:

• speed : distance traveled divided by the time it took for motion to occur
• balanced forces : forces that combine to create a net force of zero
• motion : a change of position
• velocity : an object's speed and direction
• acceleration : change in velocity
• net force : all the forces acting on an object
• force : the cause of a change in motion
• inertia : the tendency of an object at rest to stay at rest; the tendency of an object in motion to continue moving with a constant velocity
• unbalanced forces : forces that combine to create a new force greater than zero
• gravity : the force of attraction between any two objects that have mass
• friction : a force that resists the movement of one surface against another